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3509793
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Patent number 3,509,793
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Issue date May 5, 1970
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3229542
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Patent number 3,229,542
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Issue date Jan 18, 1966
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3194374
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Patent number 3,194,374
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Issue date Jul 13, 1965
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3080766
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Patent number 3,080,766
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Issue date Mar 12, 1963
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2742795
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Patent number 2,742,795
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Issue date Apr 24, 1956
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2592799
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Patent number 2,592,799
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Issue date Apr 15, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2591268
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Patent number 2,591,268
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Issue date Apr 1, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2580307
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Patent number 2,580,307
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Issue date Dec 25, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2560149
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Patent number 2,560,149
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Issue date Jul 10, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2230716
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Patent number 2,230,716
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Issue date Feb 4, 1941
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2056741
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Patent number 2,056,741
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Issue date Oct 6, 1936
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2016555
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Patent number 2,016,555
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Issue date Oct 8, 1935
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1966021
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Patent number 1,966,021
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Issue date Jul 10, 1934
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1931171
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Patent number 1,931,171
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Issue date Oct 17, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1868016
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Patent number 1,868,016
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Issue date Jul 19, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1853795
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Patent number 1,853,795
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Issue date Apr 12, 1932
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1789886
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Patent number 1,789,886
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Issue date Jan 20, 1931
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1626001
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Patent number 1,626,001
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Issue date Apr 26, 1927
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1444591
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Patent number 1,444,591
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Issue date Feb 6, 1923
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1340584
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Patent number 1,340,584
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Issue date May 18, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1331708
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Patent number 1,331,708
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Issue date Feb 24, 1920
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR